发明授权
- 专利标题： Semiconductor device and control method thereof
- 专利标题（中）： 半导体装置及其控制方法
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申请号： US12560221申请日： 2009-09-15
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公开(公告)号： US08093936B2公开(公告)日： 2012-01-10
- 发明人: Keigo Nakatani
- 申请人： Keigo Nakatani
- 申请人地址： JP Kawasaki
- 专利权人： Fujitsu Limited
- 当前专利权人： Fujitsu Limited
- 当前专利权人地址： JP Kawasaki
- 代理机构： Fujitsu Patent Center
- 优先权： JP2008-237338 20080917
- 主分类号： H03K3/00
- IPC分类号： H03K3/00 ; G06F1/04
摘要：
According to an aspect of the embodiment, a skew detecting unit includes at least one over delay path or racing path for detecting skew. A clock adjusting unit sets a set value of delay based on the skew detected by the skew detecting unit. A clock cell adjusts delay in a first clock according to the set value of the delay, and outputs the result as a second clock.
公开/授权文献
- US20100066424A1 SEMICONDUCTOR DEVICE AND CONTROL METHOD THEREOF 公开/授权日：2010-03-18
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